28900098

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23269}}^1$

素因数の和:23303

約数の個数: 32

約数和(自身を含む): 67017600

約数和(自身を除く): 38117502

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 23269, 46538, 69807, 139614, 209421, 418842, 535187, 628263, 1070374, 1256526, 1605561, 3211122, 4816683, 9633366, 14450049, 28900098]

約数ペア:

[(1, 28900098), (2, 14450049), (3, 9633366), (6, 4816683), (9, 3211122), (18, 1605561), (23, 1256526), (27, 1070374), (46, 628263), (54, 535187), (69, 418842), (138, 209421), (207, 139614), (414, 69807), (621, 46538), (1242, 23269)]